Dab tsi yog iav insulating?
Insulating iav tau tsim los ntawm cov neeg Amelikas xyoo 1865. Nws yog hom tshiab ntawm cov khoom siv hauv tsev nrog cov cua sov zoo, rwb thaiv tsev suab, ua kom zoo nkauj thiab siv tau, uas tuaj yeem txo qhov hnyav ntawm cov tsev. Nws siv ob (lossis peb) daim iav nruab nrab ntawm iav. Nruab nrog lub tshuab nqus dej kom nqus tau kom ntseeg tau tias huab cua qhuav txheej txheej ntev hauv lub khob iav, tsis muaj ya raws thiab hmoov av. Txais yuav lub zog muaj zog, siab-huab cua-nruj ua kua nplaum los sib khi cov iav phaj thiab txhuas txheej txheem kom ua kom muaj suab nrov zoo iav.
Cov iav laminated yog dab tsi?
Laminated iav tseem hu ua iav laminated. Ob lossis ob peb daim ntab iav tau ntuav nrog cov tawv PVB (ethylene polymer butyrate) zaj duab xis, uas tau ua kom sov thiab nias kom tso pa kom ntau li ntau tau, thiab tom qab ntawd muab tso rau hauv lub tshuab nqus dej thiab siv qhov kub thiab txias siab kom tshem tawm me me ntawm cov cua seem. Hauv zaj duab xis. Piv nrog rau lwm cov iav, nws muaj kev tiv thaiv kev vibration, tiv thaiv tub sab, tiv thaiv mos txwv thiab tawg pov thawj.
Yog li, qhov twg kuv yuav tsum xaiv ntawm laminated iav thiab iav insulating?
Ua ntej tshaj plaws, laminated iav thiab insulating iav muaj qhov cuam tshuam ntawm lub suab rwb thaiv tsev thiab rwb thaiv tsev cua sov rau qee yam. Txawm li cas los xij, laminated iav muaj qhov ua rau poob siab tiv taus thiab cov khoom tawg, thaum insulating iav muaj cov cua sov zoo dua qub.
Hais txog lub suab rwb thaiv tsev, muaj qhov sib txawv sib txawv ntawm ob. Laminated iav muaj qhov ua tau zoo seismic, yog li thaum cua muaj zog, qhov ua tau ntawm tus kheej-kev co suab nrov me me, tshwj xeeb tshaj yog nyob hauv qhov tsawg. Hollow iav yog qhov ua rau muaj suab nrov.
Txawm li cas los xij, iav insulating muaj qhov zoo me ntsis hauv kev cais tawm suab sab nraud. Yog li ntawd, raws li qhov chaw sib txawv, iav uas yuav raug xaiv kuj txawv.
Insulating iav tseem yog cov ntsiab lus tseem ceeb!
Insulating iav yog tus txheej txheem iav txheej txheem ntawm Suifu qhov rooj thiab qhov rais. Insulating iav yog tsim los ntawm ob (lossis peb) daim iav. Cov iav iav tau sib koom ua ke nrog aluminium alloy thav duab uas muaj desiccant los ntawm kev siv lub zog muaj zog, siab-airtight composite kua nplaum los ua kom muaj suab rwb thaiv tsev thiab rwb thaiv tsev kub. Rwb thaiv tsev nyom.
1. Rwb thaiv tsev kub
Cov cua sov ua kom sov ntawm cov cua txheej txheej ntawm cov iav insulating yog qis dua li ib txwm muaj. Yog li ntawd, piv nrog ib daim iav, qhov ua tau zoo ntawm insulating iav tuaj yeem ua ob npaug: nyob rau lub caij ntuj sov, iav insulating tuaj yeem thaiv 70% ntawm lub hnub ci hluav taws xob lub zog, zam kev nyob sab hauv tsev. Cov cua sov tuaj yeem txo qhov kev siv hluav taws xob ntawm cov tshuab cua txias; nyob rau lub caij ntuj no, iav tiv thaiv tuaj yeem tiv thaiv qhov poob ntawm cua sov hauv tsev thiab txo qhov kub poob los ntawm 40%.
2. Kev tiv thaiv kev nyab xeeb
Cov khoom iav yog kub ntawm qhov kub tsis tu ncua ntawm 695 degrees kom ntseeg tau tias cov iav ntawm qhov kub tau sib npaug; qhov sib txawv ntawm qhov kub uas tuaj yeem tiv taus yog 3 npaug ntawm cov iav zoo tib yam, thiab lub zog cuam tshuam yog 5 npaug ntawm iav zoo tib yam. Thaum lub hollow tempered iav puas, nws yuav tig mus ua taum-zoo li tus (obtuse-angled) hais, uas tsis yooj yim rau ua rau tib neeg, thiab kev nyab xeeb kev ntawm lub qhov rooj thiab qhov rais muaj kev nyab xeeb dua.
3. Suab rwb thaiv tsev thiab txo suab nrov
Cov hollow txheej ntawm lub qhov rooj thiab lub qhov rais iav tau ntim nrog inert gas-argon. Tom qab tau ntim nrog argon, lub suab rwb thaiv tsev thiab txo lub suab nrov ntawm lub qhov rooj thiab lub qhov rais tuaj yeem ncav cuag 60%. Nyob rau tib lub sijhawm, vim qhov ua kom muaj cua sov tsawg ntawm cov pa qhuav inert, kev ua haujlwm rwb thaiv tsev ntawm hollow argon roj puv txheej yog ntau dua li ntawm cov qhov rooj thiab qhov rai zoo tib yam.
Rau kev siv hauv tsev ib txwm muaj, iav iav yog qhov kev xaiv dav tshaj plaws. Yog tias koj nyob hauv thaj chaw siab, qhov cua hlob thiab lub suab sab nraud qis, laminated iav kuj yog qhov kev xaiv zoo.
Qhov tshwm sim ncaj tshaj plaws ntawm ob hom iav no yog siv chav hnub ci. Sab saum toj ntawm chav hnub feem ntau siv laminated ob txheej txheej iav. Lub ntsej muag iav ntawm chav hnub ci siv iav insulating.
Vim tias yog tias koj ntsib cov khoom poob los ntawm qhov chaw siab, kev nyab xeeb ntawm laminated iav yog qhov siab, thiab nws tsis yooj yim kom tawg tag. Kev siv cov iav insulating rau lub ntsej muag iav tuaj yeem ua tiav cov cua sov ua kom zoo dua qub, ua rau lub hnub sov sov hauv lub caij ntuj no thiab txias thaum lub caij ntuj sov. Yog li ntawd, nws tsis tuaj yeem hais qhov twg ob txheej txheej laminated iav lossis ob txheej txheej insulating iav zoo dua, tab sis tsuas yog tuaj yeem hais qhov twg uas muaj qhov xav tau ntau dua.
Sijhawm Tshaj Tawm: Jul-29-2021